Coulomb Blockade Effect through Single Electron Tunneling Method in Cylindrical Gate Organic Light Emitting Transistor Configuration

Ojha, Sandeep Kumar; Kumar, Brijesh

doi:10.1007/s12633-021-01190-5

Cited by 3 publications

(2 citation statements)

References 34 publications

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“…The drain current performance of four cylindrical structures S 23 , S 24 , S 25 and S 26 [177][178][179][180] is compared in Fig. Organic LEDs with flexible backplanes are promising candidates for low-cost flexible display applications.…”

Section: Organic Thin Film Transistormentioning

confidence: 99%

Review—Advancements and Perspectives of Organic LED: In Depth Analysis of Architectural Design, Characteristics Parameters, Fabrication Techniques, and Applications

Yadav

Mittal

Negi

2023

ECS J. Solid State Sci. Technol.

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This article presents a review on various aspect of organic light emitting diodes (OLEDs), such as their working, various categorization, impact of fabrication methodologies (organic vapor phase deposition, vacuum thermal evaporation, inkjet printing etc.) that are low-cost and their applications in serval domains like medical, sensor, display, lighting etc. Three categorizations of OLED are discussed with respect to circuit, architecture and color of emission. Different layers of multi-layered structures such as injection layer, transport layer, block layers are also reviewed and their impacts are analyzed and compared. Moreover, an experimental fabrication technique for flexible substrate is reviewed that highlights low-cost fabrication method. In this technique, dynamic viscosity and contact angle are measured using rotational viscometer and contact angle meter, respectively. The result illustrates sheet resistance and effective opening ratio of 3.8 ohms per square and 82.5%, correspondingly. Additionally, various performance parameters like luminescence, external quantum efficiency, and current efficiency are compared. The paper also incorporates recent advancement in organic thin film transistors along with some OTFT driven OLED devices.

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Section: Organic Thin Film Transistormentioning

confidence: 99%

Review—Advancements and Perspectives of Organic LED: In Depth Analysis of Architectural Design, Characteristics Parameters, Fabrication Techniques, and Applications

Yadav

Mittal

Negi

2023

ECS J. Solid State Sci. Technol.

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“…Lithium Niobate (LiNbO 3 ) is a widely recognized perovskite compound that displays ferroelectric properties and holds significant potential for use in optical and electro‐optical systems, thanks to its unique piezoelectric, electro‐optical, and photovoltaic, photoelastic, and nonlinear optical properties [1‐23]. Researchers have become interested in LiNbO 3 because of its extraordinary and unusual features, mostly determined by its structural composition and defect structure.…”

Section: Introductionmentioning

confidence: 99%

Modulating opto‐electronic and magnetic responses of Mo‐ and Zn‐adsorbed LiNbO₃ (1 1 1) surface for advanced energy harvesting applications: A comprehensive study

Rafiq,

Khan,

Azam

et al. 2024

Int J of Quantum Chemistry

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This study aimed to comprehensively investigate the optoelectronic and magnetic properties of Mo, Zn/LiNbO3 (1 1 1) material. The primary objectives were to understand the potential for manipulating the material's magnetism and to elucidate the origin of spin‐polarized states and magnetic moments, particularly with respect to the unpaired d orbitals of Nb, Mo, and Zn atoms. To achieve these objectives, we employed the Pardew–Burke–Ernzerhof (PBE) method within the Generalized Gradient Approximation (GGA + U) framework. This computational approach allowed us to examine the optoelectronic and magnetic characteristics of the material in detail. Our research yielded several key findings that enhance our understanding of Mo, Zn/LiNbO3 (1 1 1) material. We observed a modest improvement in the material's absorption capacity within the visible spectrum, accompanied by a discernible red‐shift. Notably, our study involved the calculation of the dielectric function and refractive constant of the material, revealing a strong correlation between absorption trends and the dielectric constant. Furthermore, our investigation uncovered that Mo, Zn/LiNbO3 (1 1 1) exhibits distinct conduction and valence bands, with p and d orbitals predominantly contributing to each, respectively. The energy gap of the material falls within a range of 0.30–1.04 eV. A particularly significant finding was the narrower band gap of Mo, Zn/LiNbO3 (1 1 1) material, which can be attributed to the superposition of Mo‐d and Zn‐p orbit energy levels with O‐p orbit energy levels, ultimately forming a covalent bond. Importantly, our research demonstrated the material's heightened optical absorption within the visible spectrum, suggesting its suitability for various photonic and optoelectronic applications. Additionally, we calculated a wide range of optical characteristics, including the dielectric function, absorption coefficient, energy loss, reflectivity, refractive index, extinction coefficient, and optical conductivity, providing a comprehensive assessment of the material's optical properties.

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Si dot single electron transistor for Internet of nano things

Rani

Singhal

et al. 2023

Materials Today: Proceedings

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Coulomb Blockade Effect through Single Electron Tunneling Method in Cylindrical Gate Organic Light Emitting Transistor Configuration

Cited by 3 publications

References 34 publications

Review—Advancements and Perspectives of Organic LED: In Depth Analysis of Architectural Design, Characteristics Parameters, Fabrication Techniques, and Applications

Review—Advancements and Perspectives of Organic LED: In Depth Analysis of Architectural Design, Characteristics Parameters, Fabrication Techniques, and Applications

Modulating opto‐electronic and magnetic responses of Mo‐ and Zn‐adsorbed LiNbO₃ (1 1 1) surface for advanced energy harvesting applications: A comprehensive study

Si dot single electron transistor for Internet of nano things

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Coulomb Blockade Effect through Single Electron Tunneling Method in Cylindrical Gate Organic Light Emitting Transistor Configuration

Cited by 3 publications

References 34 publications

Review—Advancements and Perspectives of Organic LED: In Depth Analysis of Architectural Design, Characteristics Parameters, Fabrication Techniques, and Applications

Review—Advancements and Perspectives of Organic LED: In Depth Analysis of Architectural Design, Characteristics Parameters, Fabrication Techniques, and Applications

Modulating opto‐electronic and magnetic responses of Mo‐ and Zn‐adsorbed LiNbO3 (1 1 1) surface for advanced energy harvesting applications: A comprehensive study

Si dot single electron transistor for Internet of nano things

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Product

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About

Modulating opto‐electronic and magnetic responses of Mo‐ and Zn‐adsorbed LiNbO₃ (1 1 1) surface for advanced energy harvesting applications: A comprehensive study